/* ---------------------------------------------------
   GLOBAL THEME VARIABLES (Change only these!)
--------------------------------------------------- */
:root {
    --bg-body: #677c90;
    --bg-card: #ffffff;
    --bg-hero-overlay: rgba(0, 0, 0, 0.5);

    --color-primary: #0066cc;
    --color-secondary: #0a3d62;
    --color-text: #333;
    --color-light-text: #777;

    --color-success: #28a745;
    --color-danger: #dc3545;

    --border-radius: 14px;
    --transition: 0.3s ease;
}

/* ---------------------------------------------------
   GLOBAL LAYOUT
--------------------------------------------------- */
body {
    background: var(--bg-body);
    color: var(--color-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    margin: 0;
}

main {
    flex: 1;
}

/* ---------------------------------------------------
   HERO SECTION
--------------------------------------------------- */
.hero {
    position: relative;
    padding: 80px 20px;
    border-radius: var(--border-radius);
    color: #fff;
    text-align: center;
    overflow: hidden;
}

.hero::after {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--bg-hero-overlay);
}

.hero h1,
.hero p {
    position: relative;
    z-index: 2;
    margin: 0;
}

.hero h1 {
    font-size: 40px;
    font-weight: 700;
}

.hero p {
    font-size: 18px;
    opacity: .9;
}

/* ---------------------------------------------------
   RETREAT CARD
--------------------------------------------------- */
.retre-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.retre-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.retre-card img {
    height: 200px;
    object-fit: cover;
}

.retre-title {
    color: var(--color-primary);
    font-weight: 700;
    min-height: 50px;
}

.book-btn {
    border-radius: 30px;
    padding: 8px;
    background: var(--color-primary);
    border: none;
    transition: var(--transition);
}

.book-btn:hover {
    background: var(--color-secondary);
}

/* ---------------------------------------------------
   NAVBAR
--------------------------------------------------- */
.front-navbar {
    background: #fff;
    padding: 12px 0;
    border-bottom: 1px solid #ddd;
}

.front-navbar .nav-link {
    color: var(--color-text);
    font-weight: 500;
    transition: var(--transition);
}

.front-navbar .nav-link:hover {
    color: var(--color-primary);
}

/* Footer */
footer {
    background: #fff;
    border-top: 1px solid #ddd;
}